Retroreflective sensor OBR17M-R202-K2
Brand: Pepperl+Fuchs
Code: OBR17M-R202-K2
Version for universal voltages, Medium design with versatile mounting options, Degree of protection IP67, Mounting on full metal sockets, Very bright, highly visible light spot
Datasheet excerpt: Technical data of OBR17M-R202-K2
| General specifications | ||
|---|---|---|
| Effective detection range | 0... 17 m | |
| Reflector distance | 0.02... 17 m | |
| Threshold detection range | 20 m | |
| Reference target | H85-2 reflector | |
| Light source | LED | |
| Light type | modulated visible red light | |
| LED risk group labelling | exempt group | |
| Polarization filter | yes | |
| Diameter of the light spot | approx. 500 mm at a distance of 17 m | |
| Opening angle | 2 ° | |
| Ambient light limit | EN 60947-5-2 : 60000 Lux | |
| Functional safety related parameters | ||
| MTTFd | 642 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Indicators/operating means | ||
| Operation indicator | LED green: power on | |
| Function indicator | Yellow LED: Permanently lit - light path clear Permanently off - object detected Flashing (4 Hz) - insufficient operating reserve Flashing (8 Hz) - fault detected, the outputs maintain the status | |
| Control elements | Light-on/dark-on changeover switch | |
| Control elements | sensitivity adjustment | |
| Electrical specifications | ||
| Operating voltage | 24... 240 V AC/DC | |
| No-load supply current | < 30 mA at 24 V Operating voltage | |
| Protection class | II | |
| Rated insulation voltage | 250 V | |
| Rated impulse withstand voltage | 2500 V | |
| Power consumption | ≤ 3.5 VA | |
| Fuse | Safety fuse ≤ 2 A (slow-blow) according to IEC 60127-2 Sheet 1 Recommendation: after a short circuit, check that the device is functioning correctly. | |
| Output | ||
| Switching type | The switching type of the sensor is adjustable. The default setting is: Q - BK: normally-open / dark-on /Q - GY: normally-closed / light-on C - WH: Common | |
| Signal output | Relay, 1 alternator | |
| Switching voltage | max. 240 V AC/DC | |
| Switching current | max. 2.5 A , see section characteristic curve | |
| Switching power | DC: max. 95 W AC: max. 600 VA | |
| Usage category | DC-12 , DC-13 , AC-12 u. AC-140 | |
| Switching frequency | 25 Hz | |
| Response time | ≤ 20 ms | |
| Conformity | ||
| Product standard | EN 60947-5-2 , EN 60947-1 | |
| Approvals and certificates | ||
| UL approval | E87056 , cULus Listed | |
| Ambient conditions | ||
| Ambient temperature | -30... 60 °C (-22... 140 °F) , fixed cable -20... 60 °C (-4... 140 °F) , movable cable not appropriate for conveyor chains | |
| Storage temperature | -40... 70 °C (-40... 158 °F) | |
| Pollution degree | 3 | |
| Mechanical specifications | ||
| Housing width | 20 mm | |
| Housing height | 62 mm | |
| Housing depth | 42 mm | |
| Degree of protection | IP67 | |
| Connection | 2 m fixed cable | |
| Material | ||
| Housing | PC (Polycarbonate) | |
| Optical face | PMMA | |
| Mass | approx. 120 g | |
| Cable length | 2 m | |
Classifications
| System | Classcode |
|---|---|
| ECLASS 13.0 | 27270902 |
| ECLASS 12.0 | 27270902 |
| ECLASS 11.0 | 27270902 |
| ECLASS 10.0.1 | 27270902 |
| ECLASS 9.0 | 27270902 |
| ECLASS 8.0 | 27270902 |
| ECLASS 5.1 | 27270902 |
| ETIM 9.0 | EC002717 |
| ETIM 8.0 | EC002717 |
| ETIM 7.0 | EC002717 |
| ETIM 6.0 | EC002717 |
| ETIM 5.0 | EC002717 |
| UNSPSC 12.1 | 39121528 |
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